I have shot there and plan on shooting some of there registered shoots as we go down there a bit. They are nice folks over there and from what I understand they have a decent turn out for there shoots.
Went there a year ago for a registered shoot while the wife sat on the beach. I was the only one there. The guy said, "come back at 2pm and someone else might show up". Waste of time, but I hope it takes off.... a little.